package com.riggie.extension.listener;

import com.rabbitmq.client.Channel;
import com.riggie.extension.constant.Constants;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;

import java.io.IOException;
import java.io.UnsupportedEncodingException;

@Component
public class RetryListener {

//    @RabbitListener(queues = Constants.RETRY_QUEUE)
//    public void handlerMessage(Message message, Channel channel) throws UnsupportedEncodingException {
//        long deliveryTag = message.getMessageProperties().getDeliveryTag();
//        System.out.printf("[" + Constants.RETRY_QUEUE + "]接收到消息： %s,deliveryTag: %s \n", new String(message.getBody(), "UTF-8"), deliveryTag);
//        int num = 3 / 0;
//        System.out.println("业务处理完成");
//    }

    //@RabbitListener(queues = Constants.RETRY_QUEUE)
    public void handlerMessage(Message message, Channel channel) throws IOException {
        long deliveryTag = message.getMessageProperties().getDeliveryTag();
        System.out.printf("[" + Constants.RETRY_QUEUE + "]接收到消息： %s,deliveryTag: %s \n", new String(message.getBody(), "UTF-8"), deliveryTag);
        try {
            int num = 3 / 0;
            System.out.println("业务处理完成");
            channel.basicAck(deliveryTag,false);
        } catch (Exception e) {
            channel.basicNack(deliveryTag,false,true);
        }
    }
}
